Germany has created a vibrant industry around “Das Nul-Energie Haus”. A home that produces as much energy as it uses. The introduction of the Renewable Energy Act (EEG) in april 2000 has boosted the use of PV-panels and particularly wind-energy, but critics complain about the high costs paid by taxpayers (for PV) compared to the actual CO2 reduction attained.
One technology that is less visible but quite popular in Germany is the use of heatpumps to heat homes. The experience of the German producers with the technology attracts home-owners in other countries, like the Netherlands. In the coming months we will follow someone who is contemplating to buy one of these heatpumps in Germany.
